TY - RPRT TI - Triiodide derivatization and combinatorial counter-ion replacement: two methods for enhancing phasing signal using laboratory Cu Kalpha X-ray equipment. AU - Gwyndaf Evans AU - Gérard Bricogne PY - 2002 DO - 10.1107/s0907444902005486 UR - https://pubmed.ncbi.nlm.nih.gov/12037300/ ID - 12037300 ER -